| 释义 |
dynein
dy·nein D5458650 (dī′nēn′, -nē-ĭn)n. Any of a group of motor proteins that move along microtubules and are involved in intracellular transport of organelles and movement of cilia and flagella.
[ dyne (in reference to its association with motile structures) + -in.]dynein (ˈdaɪniːn) na type of protein present in cells that changes chemical energy into motor energydynein
dynein[dī′nē·ən] (cell and molecular biology) A large enzyme complex that hydrolyzes adenosine triphosphate to provide energy to power retrograde [from (+) to (-)] transport along microtubules. dynein
dynein [di´ne-in] a protein from the microtubules of cilia and flagella, which functions as an ATP-splitting enzyme and is essential to the motility of cilia and flagella.dyn·ein (dīn'ēn), A protein associated with motile structures that exhibits adenosine triphosphatase activity; it forms "arms" on the outer microtubules of cilia and flagella. It functions as a molecular motor.
See also: tubulin, dynein arm. [dyne + protein] dynein (dī′nēn′, -nē-ĭn)n. Any of a group of motor proteins that move along microtubules and are involved in intracellular transport of organelles and movement of cilia and flagella.dyn·ein (dīn'ēn) A protein associated with motile structures, exhibiting adenosine triphosphatase activity; it forms "arms" on the outer tubules of cilia and flagella.
See also: tubulin |